Race catalog · Updated nightly
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Upcoming running, cycling, triathlon and ultra races, updated nightly from RunSignup, BikeReg and ACTIVE. Missing a race? Submit it
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Race catalog · Updated nightly
Upcoming running, cycling, triathlon and ultra races, updated nightly from RunSignup, BikeReg and ACTIVE. Missing a race? Submit it
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85 races within 25 mi of Princeton, NJ
Newtown, PA
Fair weather · 65/100 Typical: 37° / 21°F · 27% rain
11% faster times (15K)past finishers
Bridgewater Township, NJ17 mi away
Fair weather · 65/100 Typical: 39° / 23°F · 31% rain
7% faster times (5K)past finishers
Princeton, NJ1 mi away
Fair weather · 65/100 Typical: 39° / 23°F · 31% rain
11% faster times (5K)past finishers
Newtown, PA16 mi away
Good weather · 71/100 Typical: 38° / 21°F · 31% rain
8% faster times (half)past finishers
New Hope, PA18 mi away
Fair weather · 69/100 Typical: 42° / 25°F · 32% rain
14% faster times (5K)past finishers
Clinton, NJ24 mi away
Good weather · 77/100 Typical: 49° / 29°F · 30% rain
16% faster times (5K)past finishers
Princeton, NJ1 mi awayRegistration opens Nov 15, 2026
Good weather · 81/100 Typical: 50° / 32°F · 28% rain
14% faster times (5K)past finishers
Bordentown, NJ15 mi away
Good weather · 78/100 Typical: 50° / 34°F · 30% rain
Freehold, NJ22 mi away
Good weather · 78/100 Typical: 50° / 34°F · 30% rain
Somerset, NJ12 mi away
Ideal weather · 88/100 Typical: 50° / 33°F · 29% rain
8% faster times (10 mi)past finishers
Bridgewater, NJ17 mi away
Good weather · 84/100 Typical: 55° / 37°F · 37% rain
Cream Ridge, NJ18 mi away
Ideal weather · 89/100 Typical: 61° / 43°F · 32% rain
Englishtown, NJ17 mi awayRegistration opens Jan 20, 2027
Ideal weather · 93/100 Typical: 63° / 43°F · 33% rain
Yardley, PA14 mi away
Ideal weather · 92/100 Typical: 66° / 44°F · 33% rain
16% slower times (5K)past finishers
Bridgewater, NJ17 mi away
Ideal weather · 90/100 Typical: 65° / 46°F · 39% rain
Edison, NJ20 mi away
Ideal weather · 90/100 Typical: 65° / 46°F · 39% rain
Pennington, NJ7 mi away
Ideal weather · 88/100 Typical: 68° / 47°F · 44% rain
Langhorne, PA18 mi awayRegistration opens Dec 1, 2026
Ideal weather · 90/100 Typical: 71° / 51°F · 40% rain
Roebling, NJ18 mi away
Ideal weather · 90/100 Typical: 71° / 51°F · 40% rain
6% slower times (5K)past finishers
Bridgewater Township, NJ17 mi awayRegistration opens Jan 21, 2027
Good weather · 79/100 Typical: 75° / 56°F · 45% rain
13% faster times (5K)past finishers